Carpenter&#39;s jig



FIG. 1 Top front left perspective view.

FIG. 2 Bottom right perspective view

FIG. 3 Top view

FIG. 4 Front view

FIG. 5 Rear view

FIG. 6 Left end view; and,

FIG. 7 Right end view. 

The ornamental design for a carpenter's jig, as shown and described. 